804577418638

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{907}}^1\times {\mathrm{2113}}^1$

素因数の和:3377

約数の個数: 64

約数和(自身を含む): 1397527584768

約数和(自身を除く): 592950166130

約数列:

[1, 2, 7, 14, 157, 191, 314, 382, 907, 1099, 1337, 1814, 2113, 2198, 2674, 4226, 6349, 12698, 14791, 29582, 29987, 59974, 142399, 173237, 209909, 284798, 331741, 346474, 403583, 419818, 663482, 807166, 996793, 1212659, 1916491, 1993586, 2322187, 2425318, 2825081, 3832982, 4644374, 5650162, 13415437, 26830874, 27198209, 54396418, 63362531, 126725062, 190387463, 300889087, 366049781, 380774926, 443537717, 601778174, 732099562, 887075434, 2106223609, 2562348467, 4212447218, 5124696934, 57469815617, 114939631234, 402288709319, 804577418638]

約数ペア:

[(1, 804577418638), (2, 402288709319), (7, 114939631234), (14, 57469815617), (157, 5124696934), (191, 4212447218), (314, 2562348467), (382, 2106223609), (907, 887075434), (1099, 732099562), (1337, 601778174), (1814, 443537717), (2113, 380774926), (2198, 366049781), (2674, 300889087), (4226, 190387463), (6349, 126725062), (12698, 63362531), (14791, 54396418), (29582, 27198209), (29987, 26830874), (59974, 13415437), (142399, 5650162), (173237, 4644374), (209909, 3832982), (284798, 2825081), (331741, 2425318), (346474, 2322187), (403583, 1993586), (419818, 1916491), (663482, 1212659), (807166, 996793)]